Fri, 01 Feb 2013, 17:16 PM

NHRA Technical Department Announces Change to Rules Regarding Top Fuel and Funny Car Modifications
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Courtesy of NHRA Communications
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GLENDORA, Calif. --
NHRA announced today changes to sections 17 and 18 of the 2013 Rulebook regarding prohibitions on
modifying Funny Car and Top Fuel components. Only safety-enhancing modifications will be
considered for approval and implementation during 2013. Performance-enhancing modifications may be
submitted for approval, however, even if approved for future use, it is NHRA's plan that no
performance-enhancing modifications will be implemented during 2013 in the Top Fuel and Funny Car
categories. The rule change is intended to maintain parity and reduce the escalating costs of
racing.
Only items or components currently approved by NHRA may be used in competition. If a vehicle is
found to be using any item or component that is different from that which is approved, including an
item or component that has been modified or altered from the approved configuration, then the
driver will be penalized with a minimum $25,000 fine and deduction of 75 points. Multiple
violations and/or flagrant disregard for this policy may result in additional penalties as
determined by NHRA in its sole and absolute discretion. Such additional penalties may include
disqualification, suspension or loss of season points. Among items and components that are subject
to inspection and penalty if found to be different, altered, modified or otherwise not the same as
the item or component that is approved, are the following: injector hats; supercharger cases
(excluding end plates); supercharger inserts; supercharger rotors; cylinder heads (intake valve
sizes may be increased to 2.470" max.); engine blocks; magnetos; ignition systems; data acquisition
systems; safety shutoff system; event data recorder; front wings; rear wings; tires; and
nitromethane.


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